Inventor

WATANABE KEIICHIROU

JP4 patents

⚠️ This page may combine multiple inventors who share the name “WATANABE KEIICHIROU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SUMITOMO CHEMICAL CO

2 patents

US4818559AApr 4, 1989

Method for producing endosseous implants

SUMITOMO CHEMICAL CO308 citations96

US4687675AAug 18, 1987

Method for the production of endosseous implants

SUMITOMO CHEMICAL CO58 citations94

DAIKIN IND LTD

2 patents

US10029981B2Jul 24, 2018

Process for producing perfluoropolyoxyalkylene peroxide compound

DAIKIN IND LTD2 citations68

US9944595B2Apr 17, 2018

Process for producing perfluoropolyoxyalkylene peroxide compound

DAIKIN IND LTD0 citations48